【作者】 邱凤仙； 周钰明； 刘举正； 张旭苹；

【Author】 Qiu Fengxian Zhou Yuming Liu Juzheng Zhang Xuping(Department of Chemistry and Chemical Engineering, Southeast University , Nanjing 210096; School of Chemistry and Chemical Engineering,Jiangsu University,Zhenjiang 212013; Institute of Optical Communication Engineering,Nanjing University,Nanjing 210093)

【机构】 东南大学化学化工系； 南京大学光通信工程研究中心；

【摘要】 通过溶胶-凝胶法制备了甲基丙烯酰氧丙基三甲氧基硅烷-丙烯酸丁酯/二氧化硅杂化聚合物材料,用紫外光谱(UV),傅立叶红外光谱(FT-IR)对聚合物进行了结构表征,溶胶抽提结果表明杂化材料体系中凝胶的含量很高,用SEM观察了杂化材料的形貌,用示差扫描量热法(DSC)、热重法(TG)测试分析了材料的热稳定性。更多还原

【Abstract】 Poly (Methacryloxypropyltrimethyloxysilane - Butyl acrylate)/SiO2 hybrid material was prepared by the sol - gel processing method.UV and FT - IR spectrums were used to analyze the chemical structure. The result of solvent extraction shows that the gel content in the hybrid material is much higher. The morphological appearance of hybrid material is observed. Thermal stability of hybrid material was analyzed by DSC and TG.更多还原